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FDSD0312-H-4R7M 데이터시트(PDF) 1 Page - TOKO, Inc |
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FDSD0312-H-4R7M 데이터시트(HTML) 1 Page - TOKO, Inc |
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1 / 1 page FDSD0312 Inductance Range: 0.56~4.7 H Tolerance:±0.3 (Unit: mm) (Unit: mm) FEATURES 特長 3.2 3.2mm Max. square and 1.2mm Max. height. Magnetically shielded construction, low DC resistance. The use of magnetic iron powder ensure capability for large current. Low audible core noise. Ideal for DC-DC converter applications 3.2 3.2mm 角 Max.、高さ1.2mm Max. 閉磁路構造、低直流抵抗 磁性材に鉄系磁性粉を用いた大電流対応 低コア鳴きノイズ DC-DCコンバータ用インダクタなどに最適 STANDARD PART NUMBERS 標準品一覧 TYPE FDSD0312 (Quantity/reel; 4,000 PCS) 品番 インダクタンス (1) 許容差 直流抵抗 (2) 直流重畳許容電流 (3) 温度上昇許容電流 (4) Part Number Inductance (1) ( H) Tolerance (%) DC Resistance (2) (m ) Max. (Typ.) Inductance Decrease Current (3) (A) Max. (Typ.) =30% Temperature Rise Current (4) T=40C (A) Max. (Typ.) FDSD0312-H-R56M=P3 0.56 20 35 (29) 4.2 (5.6) 3.3 (3.9) FDSD0312-H-1R0M=P3 1.0 20 52 (43) 3.4 (4.5) 2.6 (3.1) FDSD0312-H-1R5M=P3 1.5 20 85 (71) 2.8 (3.8) 2.1 (2.5) FDSD0312-H-2R2M=P3 2.2 20 125 (105) 2.3 (3.1) 1.5 (1.8) FDSD0312-H-3R3M=P3 3.3 20 160 (130) 1.9 (2.6) 1.3 (1.5) FDSD0312-H-4R7M=P3 4.7 20 240 (200) 1.5 (2.0) 1.1 (1.3) (1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) or equivalent. Test frequency at 100kHz (2) DC resistance is measured with 34420A (Agilent Technologies) or 3541(HIOKI). (Reference ambient temperature 25°C) (3) Inductance Decrease Current based upon 30% inductance reduction from the initial value (4) Temperature Rise Current based upon 40°C temperature rise. (Reference ambient temperature 25°C) (5) Absolute maximum voltage 30VDC. NOTICE: Please be sure that you carefully discuss your planned purchase with our sales division if you intend to use the product for business use etc. is severe. (1) インダクタンスはLCR メータ4284A(Agilent Technologies) または同等品により測定する。 測定周波数は100kHz。 (2) 直流抵抗は測定器34420A(Agilent Technologies)または3541 (HIOKI)と同等品により測定する。(周囲温度25°C) (3) 直流重畳許容電流:直流重畳電流を流した時インダクタンスの 値が初期値より30%減少する直流電流値 (4) 温度上昇許容電流:コイルの温度が40°C上昇する値 (周囲温度25°Cを基準とする。) (5) 絶対最大電圧 30VDC ご注意:業務用など、厳しい使用条件でのご使用をご検討の場合 は必ず事前に弊社営業窓口までご相談ください。 L L Recommended patterns 推奨パターン図 Metal Alloy Inductors メタルアロイ ®インダクタ |
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